CVE-2017-17858
Heap-based buffer overflow in the ensure_solid_xref function in pdf/pdf-xref.c in Artifex MuPDF 1.12.0 allows a remote attacker to potentially execute arbitrary code via a crafted PDF file, because xref subsection object numbers are unrestricted.
| Software | From | Fixed in |
|---|---|---|
| artifex / mupdf | 1.12.0 | 1.12.0.x |
- http://git.ghostscript.com/?p=mupdf.git;a=commit;h=55c3f68d638ac1263a386e0aaa004bb6e8bde731
- http://git.ghostscript.com/?p=mupdf.git%3Ba=commit%3Bh=55c3f68d638ac1263a386e0aaa004bb6e8bde731
- https://bugs.ghostscript.com/show_bug.cgi?id=698819
- https://github.com/mzet-/Security-Advisories/blob/master/mzet-adv-2017-01.md
- https://security.gentoo.org/glsa/201811-15
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